How Do Lacquered Boards Stand Up Over Time?

A query I hear from time to time about using copper-plated boards for Manhattan construction is what they look like after a few months or years. “How do they age?” is the question. My first such project, the WBR, was housed in an enclosure made from double-sided PCB material, and I could see that the […]

N2HTT Builds His First Receiver – A WBR Regen!

A few weeks ago, I received an e-mail from Mike N2HTT. He was building a WBR Regen, and had encountered a problem – the pesky thing didn’t work. That is indeed, quite a problem.  Luckily for me, he quickly discovered that the reason was an incorrectly wired JFET, before I had a chance to confuse […]

W9RNK’s WBR Regen Odyssey

About a week and a half ago, I received an e-mail from Rich W9RNK.  After a long period of home-brew inactivity (about 20 years) he decided to pick up the soldering iron and start building again. He said that my post on building N1BYT’s WBR Regen Receiver (the most popular post on this blog by far) […]

Video Of WBR Regen

I finally got around to putting up a video of the WBR Regen on YouTube. Unfortunately, I didn’t get many good recordings of SSB – this was mainly due to band conditions and the times of day that I was recording. However, it was time for me to get this thing out so that I […]